TY - BOOK ED - International Association of Gerontology. TI - Aging around the world: proceedings of the fifth congress of the International Association of Gerontology U1 - 301.435 18 PY - 1962/// CY - [New York PB - Columbia University Press KW - Gerontology KW - Congresses N1 - Includes bibliographies; [1] Social and psychological aspects of aging.--[2] Social welfare of the aging.--[3] Biological aspects of aging.--[4] Medical and clinical aspects of aging ER -